From: Valentin Samir <samir@crans.org>
Date: Mon, 22 Jul 2013 15:01:30 +0000 (+0200)
Subject: [bash_aliases] colored aliases only if dircolors is executables
X-Git-Url: http://gitweb.pimeys.fr/?a=commitdiff_plain;h=d6834d42190a39799613a676c644e7ddfd3795d3;p=config-20-100.git

[bash_aliases] colored aliases only if dircolors is executables
---

diff --git a/.bash_aliases b/.bash_aliases
index ce5c6f4..9d47f37 100644
--- a/.bash_aliases
+++ b/.bash_aliases
@@ -22,10 +22,12 @@ alias cp='cp -i'
 alias df='df -h'
 
 # Affichage des couleurs automatiques
-alias grep='grep --color=auto'
-alias egrep='egrep --color=auto'
-alias fgrep='fgrep --color=auto'
-alias ls='ls --color=auto'
+if [ -x /usr/bin/dircolors ]; then
+    alias grep='grep --color=auto'
+    alias egrep='egrep --color=auto'
+    alias fgrep='fgrep --color=auto'
+    alias ls='ls --color=auto'
+fi
 
 # Alias ls
 alias ll='ls -alFh'